public void LoggUt1()
        {
            var SessionMock = new TestControllerBuilder();
            var controller  = new LoginnController();

            SessionMock.InitializeController(controller);
            controller.Session["LoggetInn"] = null;
            var result = (RedirectToRouteResult)controller.LoggUt();

            Assert.AreEqual(result.RouteName, "");
            Assert.AreEqual(result.RouteValues.Values.First(), "Index");
        }